Blog
Notes, background and the occasional opinion.
Engineering
22.09.2026
Who else reads along? Third-party scripts on form pages
A contact form page often loads code from half a dozen other companies. Some of it can see what visitors type – and most of it nobody on you…
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Engineering
16.09.2026
When the contact form says “Thank you” but no mail arrives
A contact form can break without anyone seeing an error: the visitor gets a friendly confirmation, you get nothing. Why it happens, and how …
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Engineering
27.08.2026
The CAPTCHA is there – but protects nothing
A visible reCAPTCHA, hCaptcha or Turnstile widget says little about whether a form is protected. Here are the typical misconfigurations and …
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